Passing CISPR25-Radiated Emissions with TPS54160-Q1

Here is an application report that provides a summary of CISPR25-Radiated Emissions test results using the TPS54160-Q1 high-frequency buck converter. Similar results can be achieved using other devices in this family. This family of buck converters is capable of passing CISPR25 and other automotive electromagnetic-compatibility (EMC) test specifications. The TPS54160 family of devices does not require the use of programmable slew rate or frequency modulation. These devices can pass EMC tests by optimising external components selection, placement, and board layout.